SINOPEC ONLINE / PASSENGER CAR ENGINE OILS JUSTAR J700 C3/SP 5W-30 FULLY SYNTHETIC ENGINE OIL Sinopec JUSTAR J700 C3/SP 5W-30 is a fully synthetic passenger car engine oil formulated with advanced synthetic base oils and multifunctional additives to provide excellent wear protection, oxidation resistance, sludge control and exhaust after-treatment compatibility in modern petrol and diesel engines. The SAE 5W-30 viscosity grade supports rapid cold-start lubrication in winter conditions whilst maintaining robust film strength under sustained high-temperature operation. Engineered to support extended oil drain intervals through slow oil aging and advanced deposit control technology. Suitable for turbocharged direct injection petrol engines, modern diesel engines, hybrid vehicles and light-duty passenger cars requiring API SP, ACEA C3 performance levels with OEM approvals from Mercedes-Benz, BMW, GM and PSA brands. VISCOSITY GRADE SAE 5W-30 APPLICATION Fully synthetic passenger car engine oil PERFORMANCE API SP / ACEA C3 COMPATIBILITY Petrol, diesel, hybrid and alternative fuel engines TECHNICAL PERFORMANCE KEY FEATURES WEAR PROTECTION AND SLUDGE CONTROL Advanced anti-wear additive package protects engine components against wear whilst powerful detergent technology minimises sludge, varnish and piston deposit formation across extended service intervals. EXHAUST SYSTEM COMPATIBILITY Low-SAPS formulation supports diesel particulate filters (DPF), gasoline particulate filters (GPF) and three-way catalytic converters (TWC) without damaging emission control systems. OXIDATION RESISTANCE AND DRAIN INTERVALS Strong oxidation resistance provides consistent performance over extended drain intervals. Slow oil aging ensures lasting protection and engine efficiency across demanding service conditions. COLD START AND HIGH-TEMPERATURE STABILITY SAE 5W grade ensures rapid oil circulation during winter cold-starts. Fully synthetic base oils maintain robust film strength at elevated temperatures under continuous operation and high-load conditions. VEHICLE APPLICATIONS Recommended Applications Turbocharged petrol engines (TGDI, GDI, TFSI) Modern diesel engines with emission control Hybrid passenger vehicles SUV and MPV vehicles European vehicle brands (Mercedes-Benz, BMW, Opel, PSA, Renault) American and Asian vehicle brands DPF, GPF and TWC equipped engines Automatic stop-start systems Variable valve timing (VVT) engines E10, E85, LPG and CNG/LNG compatible engines Double injection and direct injection engines Extended drain interval applications PERFORMANCE SPECIFICATIONS OEM APPROVALS AND CERTIFICATIONS Industry Standards API SP (Gasoline), ACEA C3 Mercedes-Benz Approval MB 229.31, MB 229.51, MB 229.52 BMW Approval BMW LL-04 General Motors GM Dexos2 Opel / Vauxhall Opel OV040 1547 PSA Group (Peugeot, Citroën) PSA B71 2290 Renault Renault RN17 TECHNICAL SUPPORT TECHNICAL RESOURCES CROSS REFERENCES Lubricant Cross Reference Guide PRODUCT CATALOGUE Sinopec Lubricants Product Catalogue PRODUCT RANGE Browse Passenger Car Engine Oils AUTOMOTIVE LUBRICANTS Browse Automotive Lubricants